COVID-19 vaccination underway in Ruili, SW China's Yunnan
2021-04-02 15:11:21来源: Xinhua责任编辑: 陈佳丽
People queue for inoculation at a COVID-19 vaccination site of Jingcheng Hospital in Ruili City, southwest China's Yunnan Province, April 1, 2021. (Xinhua/Chen Xinbo)